DUBL Drive vs Kingslim
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DUBL Drive
Record front and rear cameras simultaneously with GPS data and speed embedded directly into the video. Automatically saves footage of sudden braking or impacts. Ideal for various activities beyond driving.
- Simultaneous front and rear camera recording
- GPS location and speed recording
- Automatic event recording (braking/impact)
- Video saved directly to library
- Supports iPhone XS, XR, and 11
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DUBL Drive is a dash cam app that records the front and rear camera simultaneously, while also recording your speed and GPS location directly into the video. When heavy breaking or an impact is detected above 10 MPH, the app will record the previous 20 seconds and the following 10 seconds, and then automatically save the video to your library. Great for driving, bicycling, skiing, and so much more! DUBL Drive supports dual video on iPhone XS, iPhone XR, and iPhone 11. Free 7 day trial. Subscriptions available for: $.99 cents / month $9.99 / year or a one time purchase of $14.99 for a full lifetime unlock of DUBL Drive. Save over 18% with the yearly subscription. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. http://dubl.app/terms-of-use-and-software-license/ Follow us on Instagram @dubl_app
Kingslim
This utility app provides real-time image previews and allows for remote file management via WiFi. Users can download and play files, and the app supports Over-The-Air (OTA) updates.
- Real-time image preview
- WiFi remote file management
- File download and playback
- OTA updates
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Kingslim has the following functions: 1. Real time image preview 2. WiFi remote file management 3. File download and playback 4. OTA
Screenshots
Verdict
The clearest difference is rating: DUBL Drive at 2.5 against Kingslim's 1.6. DUBL Drive also leads on update cadence (monthly vs every 4 months) and review sentiment (26% vs 10%). Kingslim's advantage is in-app purchases (none vs 4) and ratings volume (156 vs 23). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. DUBL Drive sells 4 in-app purchases, starting at $0.99 per month. Kingslim asks for nothing beyond the download.
DUBL Drive holds the better App Store score, 2.5 against 1.6. That said, the two scores are not equally well evidenced: Kingslim has 156 ratings behind it against 23, so its average is the more settled of the two. Written reviews point the same way: 26% of DUBL Drive's written reviews are positive against 10% of Kingslim's.
DUBL Drive ships an update monthly, Kingslim every 4 months. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.
| Parameter | DUBL Drive | Kingslim |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (23 ratings) — better | 1.6 (156 ratings) |
| Positive reviews | 26.2% of reviews — better | 10.5% of reviews |
| Number of ratings | 23 | 156 — better |
| Update frequency | Monthly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.2 | 9.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 171 MB |
| Age rating | 4+ | 4+ |
| Developer | DUBL, INC. | Proexpress Distributor LLC |
Customer experience
DUBL Drive
Kingslim
Bugs and requests
DUBL Drive
Not enough reviews yet to summarise bugs or requests.
Kingslim
Reported bugs
4 issues- App won't recognize or connect to dashcam
- Videos won't play or download through app
- Frequent app crashes and freezes
- Compatibility issues with newer iOS versions
Requested features
4 requests- Add delete all option for videos
- Improve app performance and stability
- Update app to be compatible with newer devices
- Provide better instructions and support
In-app purchases
DUBL Drive
- Monthly Subscription7 Days trial$0.991 Month
- Cloud Storage: 100MB$0.991 Month
- Yearly Subscription7 Days trial$9.991 Year
- Lifetime Unlock$14.99
Kingslim
No in-app purchases
